Results 71 to 80 of about 1,265 (179)

Cutting Performance and Tool Wear of AlCrN- and TiAlN-Coated Carbide Tools during Milling of Tantalum–Tungsten Alloy

Machines
Tantalum–tungsten alloys have been widely used in different industrial sectors—for example, in chemical, medical, aerospace, and military equipment. However, they are usually difficult to cut because of the large cutting force, rapid tool wear, and poor ...
Jiahao Wang, Zhengqing Liu, Yang Wu, Qiucheng Wang, Dayu Shu   +4 more
doaj   +1 more source

Wear Behavior of Ti-xNb Biomedical Alloys by Ball Cratering

Materials Research
Ti alloys have been developing through the years, aiming the biomedical application since it has suitable properties. Among Ti alloys, the Ti-Nb systems are a pronounced group to biomedical applications due to its low elastic modulus, good corrosion resistance, and mechanical properties.
Felype N. de Mattos, Pedro A. B. Kuroda, Mariana C. Rossi, Conrado R. M. Afonso   +3 more
openaire   +3 more sources

Characteristic Equation of Crater Wear

Journal of the Japan Society of Precision Engineering, 1976
Takeaki KITAGAWA, Takahiro SHIRAKASHI, Eiji USUI   +2 more
openaire   +3 more sources

Investigation of the Effect of Al₂O₃ Nanoparticle-Added MQL Lubricant on Sustainable and Clean Manufacturing

Lubricants
In this study, in order to improve the characteristics of the vegetable-based cutting fluids used in the MQL technique and increase the machining performance of MQL and its positive effects on sustainable manufacturing, the effects of the MQL method with
Fuat Kara
doaj   +1 more source

Tool wear investigation in high-pressure jet coolant assisted machining Ti2AlNb intermetallic alloys based on FEM

International Journal of Lightweight Materials and Manufacture, 2018
The excellent mechanical properties of Ti2AlNb intermetallic compounds are beneficial to improve the performance of aero-engine. However, because of their high strength ratio especially at high temperature along with the low thermal conductivity of ...
Jiuhua Xu, Linjiang He, Honghua Su, Liang Zhang   +3 more
doaj   +1 more source

Modelling of Cutting Tool Condition Monitoring System (CTCMS) to support industry 4.0

MATEC Web of Conferences, 2018
One of the value drivers in Industry 4.0 is asset utilization that has capability to remote monitoring and controlling the assets. Some of the problems on the production floor, especially in modern manufacturing areas such as machining process in the ...
Setiawan Ari, Angela Dina, Irawan Billy
doaj   +1 more source

Influence of process parameters on tribological behavior of Hemp powder reinforced epoxy composites

Cogent Engineering
Hemp fibers are becoming increasingly popular as a versatile reinforcement in natural fiber-reinforced composites, which have emerged as a sustainable alternative to traditional materials.
Pruthviraj Hemant Patil, Rahul K., Pranam Shetty, Vineeth Jeevan Dias, Thara Resham I. V., Manjunath Shetty, Padmaraj N. H.   +6 more
doaj   +1 more source

Influence of Tool Clearance Angle and Cutting Conditions on Tool Life When Turning Ti-6Al-4V—Design of Experiments Approach

Journal of Manufacturing and Materials Processing
The titanium alloy Ti-6Al-4V is widely used in the aerospace, medical, and automotive industries; however, its machining remains challenging due to its low thermal conductivity and high chemical reactivity.
Adam Lukáš, Miroslav Gombár, Jindřich Sýkora, Josef Sklenička, Jaroslava Fulemová, Jan Hnátík   +5 more
doaj   +1 more source

Microstructure, Compression Properties and Wear Performance of Compacted Al10SiMg Alloy Powders Processed Through Suction Casting

Metals
Surplus out-of-spec Al powders, typically discarded, remain an underused resource. Their reuse via alternative consolidation routes is a sustainable path for AlSi10Mg alloy recycling, but studies on the feasibility of such routes remain scarce.
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Danusa Araújo de Moura, José Eduardo Spinelli   +3 more
doaj   +1 more source

DURING OF IMPULS THE FACTOR FOR PROCESSING TECHNOLOGICAL ELECTRICAL EROSION [PDF]

Fiabilitate şi Durabilitate, 2014
EDM machines replicate the electrode metal piece solid geometric shape tool called electrode. Electrode shape is identical to the piece that will get.
Marcel S.POPA1, Ing.Ioan BADIU
doaj